CINXE.COM
Wikimedia
<!DOCTYPE html> <html lang="en" dir="ltr"> <head> <meta charset="utf-8"> <title>Wikimedia</title> <meta name="description" content="The Wikimedia movement is a global community of people, projects, and activities working together to create and share knowledge freely."> <meta name="robots" content="index, follow"> <meta name="viewport" content="initial-scale=1,user-scalable=yes"> <link rel="apple-touch-icon" href="https://foundation.wikimedia.org/favicon.ico"> <link rel="shortcut icon" href="https://foundation.wikimedia.org/favicon.ico"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/"> <style> :root{--background-image-input-checkbox--checked:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><path fill="%23fff" d="M7 14.17L2.83 10l-1.41 1.41L7 17 19 5l-1.41-1.42z"/></svg>');--color-base:#202122;--color-base-fixed:#202122;--color-base--hover:#404244;--color-emphasized:#101418;--color-subtle:#54595d;--color-placeholder:#72777d;--color-disabled:#a2a9b1;--color-disabled-emphasized:#a2a9b1;--color-inverted:#fff;--color-inverted-fixed:#fff;--color-progressive:#36c;--color-progressive--hover:#3056a9;--color-progressive--active:#233566;--color-progressive--focus:#36c;--color-destructive:#bf3c2c;--color-destructive--hover:#9f3526;--color-destructive--active:#612419;--color-destructive--focus:#36c;--color-visited:#6a60b0;--color-visited--hover:#534fa3;--color-visited--active:#353262;--color-destructive--visited:#9f5555;--color-destructive--visited--hover:#854848;--color-destructive--visited--active:#512e2e;--color-error:#bf3c2c;--color-error--hover:#9f3526;--color-error--active:#612419;--color-warning:#886425;--color-success:#177860;--color-notice:#404244;--color-icon-error:#f54739;--color-icon-warning:#ab7f2a;--color-icon-success:#099979;--color-icon-notice:#72777d;--color-content-added:#006400;--color-content-removed:#8b0000;--opacity-base:1;--opacity-medium:0.65;--opacity-low:0.3;--opacity-transparent:0;--filter-invert-icon:0;--filter-invert-primary-button-icon:1;--background-position-base:center;--background-size-search-figure:cover;--z-index-bottom:-100;--z-index-base:0;--z-index-above-content:1;--z-index-toolbar:2;--z-index-dropdown:50;--z-index-sticky:100;--z-index-fixed:200;--z-index-off-canvas-backdrop:300;--z-index-off-canvas:350;--z-index-overlay-backdrop:400;--z-index-overlay:450;--z-index-popover:700;--z-index-tooltip:800;--z-index-toast-notification:900;--z-index-top:9999;--z-index-stacking-0:0;--z-index-stacking-1:1;--z-index-stacking-2:2;--z-index-stacking-3:3;--box-sizing-base:border-box;--size-0:0;--size-6:0.0625rem;--size-12:0.125rem;--size-25:0.25rem;--size-50:0.5rem;--size-75:0.75rem;--size-100:1rem;--size-125:1.25rem;--size-150:1.5rem;--size-200:2rem;--size-250:2.5rem;--size-275:2.75rem;--size-300:3rem;--size-400:4rem;--size-800:8rem;--size-1600:16rem;--size-2400:24rem;--size-2800:28rem;--size-3200:32rem;--size-4000:40rem;--size-5600:56rem;--size-viewport-width-full:100vw;--size-viewport-height-full:100vh;--size-absolute-1:1px;--size-absolute-9999:9999px;--size-content-min:min-content;--size-content-fit:fit-content;--size-content-max:max-content;--size-third:33.33%;--size-half:50%;--size-full:100%;--size-double:200%;--size-search-figure:2.5rem;--size-icon-x-small:0.75rem;--size-icon-small:1rem;--size-icon-medium:1.25rem;--max-width-base:none;--max-width-breakpoint-mobile:calc(640px - var(--size-absolute-1));--max-width-breakpoint-tablet:calc(1120px - var(--size-absolute-1));--max-width-breakpoint-desktop:calc(1680px - var(--size-absolute-1));--max-width-button:28rem;--border-style-base:solid;--border-style-dashed:dashed;--box-shadow-inset-small:inset 0 0 0 1px;--box-shadow-inset-medium:inset 0 0 0 2px;--box-shadow-inset-medium-vertical:inset 0 -2px 0 0;--box-shadow-outset-small:0 0 0 1px;--box-shadow-outset-small-top:0 -1px 0 0;--box-shadow-outset-small-bottom:0 1px 0 0;--box-shadow-outset-small-start:-1px 0 0 0;--box-shadow-outset-medium-below:0 4px 4px 0;--box-shadow-outset-medium-around:0 0 8px 0;--box-shadow-outset-large-below:0 4px 8px 0;--box-shadow-outset-large-around:0 0 16px 0;--box-shadow-color-base:#a2a9b1;--box-shadow-color-progressive--active:#233566;--box-shadow-color-progressive--focus:#36c;--box-shadow-color-progressive-selected:#36c;--box-shadow-color-progressive-selected--hover:#3056a9;--box-shadow-color-progressive-selected--active:#233566;--box-shadow-color-destructive--focus:#36c;--box-shadow-color-inverted:#fff;--box-shadow-color-alpha-base:rgba(0,0,0,0.06);--box-shadow-color-transparent:transparent;--font-family-base:sans-serif;--font-family-system-sans:-apple-system,"BlinkMacSystemFont","Segoe UI","Roboto","Inter","Helvetica","Arial",sans-serif;--font-family-sans--fallback:sans-serif;--font-family-serif:"Linux Libertine","Georgia","Times","Source Serif Pro",serif;--font-family-serif--fallback:serif;--font-family-monospace:"Menlo","Consolas","Liberation Mono","Fira Code","Courier New",monospace;--font-family-monospace--fallback:monospace,monospace;--font-family-heading-main:"Linux Libertine","Georgia","Times","Source Serif Pro",serif;--font-size-x-small:0.75rem;--font-size-small:0.875rem;--font-size-medium:1rem;--font-size-large:1.125rem;--font-size-x-large:1.25rem;--font-size-xx-large:1.5rem;--font-size-xxx-large:1.75rem;--font-weight-hairline:100;--font-weight-light:300;--font-weight-normal:400;--font-weight-semi-bold:600;--font-weight-bold:700;--line-height-xxx-small:1.25;--line-height-xx-small:1.375;--line-height-small:1.5714285;--line-height-medium:1.6;--text-decoration-none:none;--text-decoration-line-through:line-through;--text-decoration-underline:underline;--text-overflow-clip:clip;--text-overflow-ellipsis:ellipsis;--tab-size-base:4;--transform-progress-indicator-spinner-start:rotate(-45deg);--transform-progress-indicator-spinner-end:rotate(315deg);--transition-duration-base:100ms;--transition-duration-medium:250ms;--transition-property-base:background-color,color,border-color,box-shadow;--transition-property-fade:opacity;--transition-property-icon:color;--transition-property-icon-css-only:background-color;--transition-property-toggle-switch-grip:background-color,border-color,transform;--transition-timing-function-system:ease;--transition-timing-function-user:ease-out;--animation-delay-none:0ms;--animation-delay-medium:-160ms;--animation-delay-slow:-320ms;--animation-duration-fast:1000ms;--animation-duration-medium:1600ms;--animation-duration-slow:2000ms;--animation-timing-function-base:linear;--animation-timing-function-bouncing:ease-in-out;--animation-iteration-count-base:infinite;--cursor-base:default;--cursor-base--disabled:default;--cursor-base--hover:pointer;--cursor-grab:grab;--cursor-grabbing:grabbing;--cursor-help:help;--cursor-move:move;--cursor-not-allowed:not-allowed;--cursor-resize-nesw:nesw-resize;--cursor-resize-nwse:nwse-resize;--cursor-text:text;--cursor-zoom-in:zoom-in;--cursor-zoom-out:zoom-out;--mix-blend-mode-base:normal;--mix-blend-mode-blend:multiply;--background-color-base:#fff;--background-color-base-fixed:#fff;--background-color-neutral:#eaecf0;--background-color-neutral-subtle:#f8f9fa;--background-color-interactive:#eaecf0;--background-color-interactive--hover:#dadde3;--background-color-interactive--active:#c8ccd1;--background-color-interactive-subtle:#f8f9fa;--background-color-interactive-subtle--hover:#eaecf0;--background-color-interactive-subtle--active:#dadde3;--background-color-disabled:#dadde3;--background-color-disabled-subtle:#eaecf0;--background-color-inverted:#101418;--background-color-progressive:#36c;--background-color-progressive--hover:#3056a9;--background-color-progressive--active:#233566;--background-color-progressive--focus:#36c;--background-color-progressive-subtle:#f1f4fd;--background-color-progressive-subtle--hover:#dce3f9;--background-color-progressive-subtle--active:#cbd6f6;--background-color-destructive:#bf3c2c;--background-color-destructive--hover:#9f3526;--background-color-destructive--active:#612419;--background-color-destructive--focus:#36c;--background-color-destructive-subtle:#ffe9e5;--background-color-destructive-subtle--hover:#ffdad3;--background-color-destructive-subtle--active:#ffc8bd;--background-color-error:#f54739;--background-color-error--hover:#d74032;--background-color-error--active:#bf3c2c;--background-color-error-subtle:#ffe9e5;--background-color-error-subtle--hover:#ffdad3;--background-color-error-subtle--active:#ffc8bd;--background-color-warning-subtle:#fdf2d5;--background-color-success-subtle:#dff2eb;--background-color-notice-subtle:#eaecf0;--background-color-content-added:#a3d3ff;--background-color-content-removed:#ffe49c;--background-color-transparent:transparent;--background-color-backdrop-light:hsla(0,0%,100%,0.65);--background-color-backdrop-dark:rgba(0,0,0,0.65);--background-color-button-quiet--hover:rgba(0,24,73,0.027);--background-color-button-quiet--active:rgba(0,24,73,0.082);--background-color-input-binary--checked:#36c;--background-color-tab-list-item-framed--hover:hsla(0,0%,100%,0.3);--background-color-tab-list-item-framed--active:hsla(0,0%,100%,0.65);--opacity-icon-base:0.87;--opacity-icon-base--hover:0.74;--opacity-icon-base--selected:1;--opacity-icon-base--disabled:0.51;--opacity-icon-placeholder:0.51;--opacity-icon-subtle:0.67;--min-size-interactive-pointer:32px;--min-size-interactive-touch:44px;--min-size-search-figure:40px;--min-size-icon-x-small:12px;--min-size-icon-small:16px;--min-size-icon-medium:20px;--min-size-input-binary:20px;--min-size-toggle-switch-grip:20px;--min-width-medium:256px;--min-width-breakpoint-mobile:320px;--min-width-breakpoint-tablet:640px;--min-width-breakpoint-desktop:1120px;--min-width-breakpoint-desktop-wide:1680px;--min-width-toggle-switch:48px;--spacing-0:0;--spacing-12:2px;--spacing-25:4px;--spacing-30:5px;--spacing-35:6px;--spacing-50:8px;--spacing-75:12px;--spacing-100:16px;--spacing-125:20px;--spacing-150:24px;--spacing-200:32px;--spacing-250:40px;--spacing-300:48px;--spacing-400:64px;--spacing-half:50%;--spacing-full:100%;--border-width-base:1px;--border-width-thick:2px;--border-width-input-radio--checked:6px;--border-color-base:#a2a9b1;--border-color-subtle:#c8ccd1;--border-color-muted:#dadde3;--border-color-interactive:#72777d;--border-color-interactive--hover:#27292d;--border-color-interactive--active:#202122;--border-color-disabled:#c8ccd1;--border-color-inverted:#fff;--border-color-progressive:#6485d1;--border-color-progressive--hover:#3056a9;--border-color-progressive--active:#233566;--border-color-progressive--focus:#36c;--border-color-destructive:#f54739;--border-color-destructive--hover:#9f3526;--border-color-destructive--active:#612419;--border-color-destructive--focus:#36c;--border-color-error:#f54739;--border-color-error--hover:#9f3526;--border-color-error--active:#612419;--border-color-warning:#ab7f2a;--border-color-success:#099979;--border-color-notice:#72777d;--border-color-content-added:#a3d3ff;--border-color-content-removed:#ffe49c;--border-color-transparent:transparent;--border-color-divider:#a2a9b1;--border-radius-base:2px;--border-radius-sharp:0;--border-radius-pill:9999px;--border-radius-circle:50%;--outline-color-progressive--focus:#36c;--min-height-text-area:64px;--min-height-table-header:64px;--min-height-table-footer:64px;--color-link-red:var(--color-destructive);--color-link-red--hover:var(--color-destructive--hover);--color-link-red--active:var(--color-destructive--active);--color-link-red--focus:var(--color-destructive--focus);--color-link-red--visited:var(--color-destructive--visited);--color-link-red--visited--hover:var(--color-destructive--visited--hover);--color-link-red--visited--active:var(--color-destructive--visited--active);--box-shadow-small:var(--box-shadow-outset-small) var(--box-shadow-color-base);--box-shadow-small-top:var(--box-shadow-outset-small-top) var(--box-shadow-color-base);--box-shadow-small-bottom:var(--box-shadow-outset-small-bottom) var(--box-shadow-color-base);--box-shadow-medium:var(--box-shadow-outset-medium-below) var(--box-shadow-color-alpha-base),var(--box-shadow-outset-medium-around) var(--box-shadow-color-alpha-base);--box-shadow-large:var(--box-shadow-outset-large-below) var(--box-shadow-color-alpha-base),var(--box-shadow-outset-large-around) var(--box-shadow-color-alpha-base);--accent-color-base:#36c;--position-offset-border-width-base:-var(--border-width-base);--spacing-horizontal-button:var(--spacing-75) - var(--border-width-base);--spacing-horizontal-button-icon-only:var(--spacing-35) - var(--border-width-base);--spacing-horizontal-button-large:var(--spacing-100) - var(--border-width-base);--spacing-horizontal-input-text-two-end-icons:calc(var(--spacing-50)*2 + var(--size-icon-small));--spacing-start-typeahead-search-figure:var(--spacing-75);--border-color-input--hover:var(--border-color-interactive);--border-color-input-binary:var(--border-color-interactive);--border-color-input-binary--hover:var(--border-color-progressive--hover);--border-color-input-binary--active:var(--border-color-progressive--active);--border-color-input-binary--focus:var(--border-color-progressive--focus);--border-color-input-binary--checked:var(--border-color-progressive);--border-base:var(--border-width-base) var(--border-style-base) var(--border-color-base);--border-subtle:var(--border-width-base) var(--border-style-base) var(--border-color-subtle);--border-progressive:var(--border-width-base) var(--border-style-base) var(--border-color-progressive);--border-destructive:var(--border-width-base) var(--border-style-base) var(--border-color-destructive);--outline-base--focus:var(--border-width-base) solid transparent;--spacing-start-typeahead-search-icon:calc(var(--spacing-start-typeahead-search-figure) + var(--min-size-search-figure)/2 - var(--min-size-icon-medium)/2);--spacing-typeahead-search-focus-addition:calc(var(--spacing-start-typeahead-search-figure) + var(--min-size-search-figure) - var(--min-size-icon-medium) - var(--spacing-50));--color-base--subtle:#54595d;--box-shadow-drop-xx-large:0 20px 48px 0 rgba(0,0,0,0.2);--font-family-sans:"Helvetica Neue","Helvetica","Liberation Sans","Arial",sans-serif;--line-height-x-small:1.4285714;--box-shadow-drop-small:var(--box-shadow-outset-small) var(--box-shadow-color-base);--box-shadow-drop-medium:var(--box-shadow-outset-medium-below) var(--box-shadow-color-alpha-base),var(--box-shadow-outset-medium-around) var(--box-shadow-color-alpha-base)}@media only screen and (prefers-color-scheme:dark){:root{--color-base:#eaecf0;--color-base--hover:#f8f9fa;--color-emphasized:#f8f9fa;--color-subtle:#a2a9b1;--color-disabled:#54595d;--color-disabled-emphasized:#72777d;--color-inverted:#101418;--color-progressive:#88a3e8;--color-progressive--hover:#b0c1f0;--color-progressive--active:#cbd6f6;--color-destructive:#fd7865;--color-destructive--hover:#fea898;--color-destructive--active:#ffc8bd;--color-visited:#a799cd;--color-visited--hover:#c5b9dd;--color-visited--active:#d9d0e9;--color-destructive--visited:#c99391;--color-destructive--visited--hover:#dcb5b3;--color-destructive--visited--active:#e8cecd;--color-error:#fd7865;--color-error--hover:#fea898;--color-error--active:#ffc8bd;--color-warning:#ca982e;--color-success:#2cb491;--color-notice:#a2a9b1;--color-content-added:#80cdb3;--color-content-removed:#fd7865;--color-base--subtle:#a2a9b1;--box-shadow-color-base:#72777d;--box-shadow-color-progressive--focus:#6485d1;--box-shadow-color-progressive-selected:#88a3e8;--box-shadow-color-progressive-selected--hover:#b0c1f0;--box-shadow-color-progressive-selected--active:#cbd6f6;--box-shadow-color-destructive--focus:#6485d1;--box-shadow-color-inverted:#000;--box-shadow-color-alpha-base:rgba(0,0,0,0.87);--mix-blend-mode-blend:screen;--background-color-base:#101418;--background-color-neutral:#27292d;--background-color-neutral-subtle:#202122;--background-color-interactive:#27292d;--background-color-interactive--hover:#404244;--background-color-interactive--active:#54595d;--background-color-interactive-subtle:#202122;--background-color-interactive-subtle--hover:#27292d;--background-color-interactive-subtle--active:#404244;--background-color-disabled:#404244;--background-color-disabled-subtle:#27292d;--background-color-inverted:#f8f9fa;--background-color-progressive--focus:#6485d1;--background-color-progressive-subtle:#1b223d;--background-color-progressive-subtle--hover:#233566;--background-color-progressive-subtle--active:#3056a9;--background-color-destructive--focus:#6485d1;--background-color-destructive-subtle:#3c1a13;--background-color-destructive-subtle--hover:#612419;--background-color-destructive-subtle--active:#9f3526;--background-color-error-subtle:#3c1a13;--background-color-error-subtle--hover:#612419;--background-color-error-subtle--active:#9f3526;--background-color-warning-subtle:#2d2212;--background-color-success-subtle:#132821;--background-color-notice-subtle:#27292d;--background-color-content-added:#233566;--background-color-content-removed:#453217;--background-color-backdrop-light:rgba(0,0,0,0.65);--background-color-backdrop-dark:hsla(0,0%,100%,0.65);--border-color-base:#72777d;--border-color-subtle:#54595d;--border-color-muted:#404244;--border-color-interactive--hover:#a2a9b1;--border-color-interactive--active:#c8ccd1;--border-color-disabled:#54595d;--border-color-inverted:#101418;--border-color-progressive--hover:#88a3e8;--border-color-progressive--active:#b0c1f0;--border-color-progressive--focus:#6485d1;--border-color-destructive--hover:#fd7865;--border-color-destructive--active:#fea898;--border-color-destructive--focus:#6485d1;--border-color-error--hover:#fd7865;--border-color-error--active:#fea898;--border-color-content-added:#233566;--border-color-content-removed:#987027}}:root{--color-print--visited:#520;--ss-pos-top:1rem;--ss-pos-right:1.2rem;--ss-pos-bottom:1.2rem;--ss-width:9.5rem;--ss-height:2.4rem;--ss-select-width:11rem;--ss-select-z-index:1;--ss-button-z-index:2}html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;font-size:62.5%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,menu,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background-color:transparent}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:3.2rem;margin:1.2rem 0}mark{background:#fef6e7;color:var(--color-emphasized)}small{font-size:1.3rem}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}svg:not(:root){overflow:hidden}figure{margin:1.6rem 4rem}hr{box-sizing:content-box}pre{overflow:auto}code,kbd,pre,samp{font-family:var(--font-family-monospace--fallback);font-size:1.4rem}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:none;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}input[type=search]:focus{outline-offset:-2px}fieldset{border:var(--border-base);margin:0 .2rem;padding:.6rem 1rem 1.2rem}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}.hidden,[hidden]{display:none!important}.screen-reader-text{display:block;position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;margin:-1px;border:0;padding:0;overflow:hidden}body{background-color:var(--background-color-base);font-family:var(--font-family-system-sans);font-size:1.4rem;line-height:1.5;margin:.4rem 0 1.6rem}main{padding:0 1.28rem}a{touch-action:manipulation}a,a:active,a:focus{unicode-bidi:embed;outline:0;color:var(--color-progressive);text-decoration:none}a:focus{outline:1px solid var(--outline-color-progressive--focus)}a:hover{text-decoration:underline}img{vertical-align:middle}hr,img{border:0}hr{clear:both;height:0;border-bottom:var(--border-subtle);margin:.26rem 0}.pure-button{display:inline-block;zoom:1;line-height:normal;white-space:nowrap;text-align:center;cursor:pointer;-webkit-user-drag:none;-webkit-user-select:none;-moz-user-select:none;user-select:none;box-sizing:border-box;background-color:var(--background-color-interactive-subtle);color:var(--color-base);position:relative;min-height:1.92rem;min-width:1.6rem;margin:.16rem 0;border:var(--border-base);border-radius:var(--border-radius-base);padding:.8rem 1.6rem;font-family:inherit;font-size:inherit;font-weight:700;text-decoration:none;vertical-align:top;transition:background .1s ease,color .1s ease,border-color .1s ease,box-shadow .1s ease}.pure-button::-moz-focus-inner{padding:0;border:0}.pure-button-hover,.pure-button:hover{background-color:var(--background-color-base);border-color:var(--border-color-base);color:var(--color-base--hover)}.pure-button-active,.pure-button:active{background-color:var(--background-color-interactive);border-color:var(--border-color-interactive);color:var(--color-emphasized)}.pure-button:focus{outline:var(--outline-base--focus);border-color:var(--border-color-progressive--focus);box-shadow:var(--box-shadow-inset-small) 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screen and (min-width:768px){width:170px}.project-name-wrapper{width:170px;height:var(--size-150)}.project-name{width:var(--size-400);color:var(--color-progressive);font-size:var(--font-size-medium);text-align:left}.project-tagline{color:var(--color-notice);font-size:var(--font-size-small);text-align:left}.project-group-tagline{font-weight:var(--font-weight-bold);font-size:var(--font-size-medium);text-align:left}.project-logo{width:var(--size-300);height:var(--size-300)}.donate-bar{width:var(--size-full);box-sizing:border-box;background:var(--background-color-progressive-subtle);padding-top:var(--spacing-400);padding-bottom:var(--spacing-400)}@media only screen and (max-width:768px){.donate-bar{padding-top:var(--spacing-200);padding-bottom:var(--spacing-200)}}.donate{display:flex;flex-direction:row;margin-left:auto;margin-right:auto;max-width:1067px;gap:100px}@media only screen and (max-width:768px){.donate{margin-left:var(--spacing-0);flex-direction:column;gap:var(--spacing-150)}}.donate-image{width:250px;margin-left:var(--spacing-200)}@media (prefers-color-scheme:dark){.donate-image{filter:url('data:image/svg+xml;charset=utf-8,<svg xmlns="http://www.w3.org/2000/svg"><filter id="filter"><feComponentTransfer color-interpolation-filters="sRGB"><feFuncR type="table" tableValues="1 0" /><feFuncG type="table" tableValues="1 0" /><feFuncB type="table" tableValues="1 0" /></feComponentTransfer></filter></svg>#filter');-webkit-filter:invert(100%);filter:invert(100%)}}@media only screen and (max-width:768px){.donate-image{width:200px;margin-left:auto;margin-right:auto}}.donate-block-wrapper{max-width:599px;min-height:166px;margin-left:var(--spacing-200);margin-right:var(--spacing-200)}.donate-block{min-height:var(--size-800);margin:var(--spacing-150);display:flex;flex-direction:column}@media only screen and (max-width:768px){.donate-block{margin:var(--spacing-0)}}.donate-title{font-size:var(--font-size-x-large);text-align:left}.donate-button,.donate-title{font-weight:var(--font-weight-bold)}.donate-button{color:#fff;padding:5px 11px;min-height:var(--min-size-interactive-pointer);display:flex inline;flex-direction:row;gap:var(--spacing-75);margin-top:var(--spacing-75);align-items:center}.donate-button:visited{color:#fff}.donate-emoji{background:url(portal/wikimedia.org/assets/img/OOjs_UI_icon_heart-invert.svg);min-height:var(--min-size-icon-medium);min-width:var(--min-size-icon-medium);background-repeat:no-repeat}.contact{width:var(--size-full);box-sizing:border-box;padding-top:var(--spacing-150);padding-bottom:var(--spacing-150);padding-left:var(--spacing-200);margin:var(--spacing-200) auto;max-width:1067px}@media only screen and (max-width:768px){.contact{margin-left:var(--spacing-0);padding-left:var(--spacing-125)}}.contact-block{max-width:996px;margin-bottom:var(--spacing-200)}.contact-wrapper{height:var(--size-150);margin-bottom:var(--spacing-150)}.contact-title{font-weight:var(--font-weight-bold);font-size:var(--font-size-x-large);text-align:left}.contact-desc{max-width:996px;font-size:var(--font-size-medium);text-align:left}.site-license small,.site-license small:after{font-size:var(--font-size-small)} </style> </head> <body> <div class="banner"> <div class="header"> <div class="title"> <div class="title-image-wrapper"> <img class="title-image" alt src="portal/wikimedia.org/assets/img/wikimedia_logo.png"> </div> </div> </div> <div class="welcome"> <div class="welcome-message-wrapper"><span class="welcome-message jsl10n" data-jsl10n="wikimedia-org-welcome">Welcome! The Wikimedia movement is a global community of people, projects, and activities working together to create and share knowledge freely. </span><span class="welcome-message-subtext jsl10n" data-jsl10n="wikimedia-org-welcome-subtitle">Join us in making all knowledge available to everyone, everywhere.</span></div> <img class="welcome-image" src="portal/wikimedia.org/assets/img/welcome-image.svg"> </div> </div> <div class="our-projects-wrapper"> <div class="our-projects"> <div class="our-projects-title-wrapper"><span class="our-projects-title jsl10n" data-jsl10n="wikimedia-org-our-projects">Our Projects</span></div> <div class="our-projects-desc-wrapper"><span class="our-projects-desc jsl10n" data-jsl10n="wikimedia-org-our-projects-desc">Our projects are the core of the <a href="https://meta.wikimedia.org/wiki/Special:MyLanguage/Wikimedia_movement">Wikimedia movement</a>. All major projects are operated by the <a href="https://wikimediafoundation.org/">Wikimedia Foundation</a>, and the content is collaboratively developed by over 260,000 users worldwide using the <a href="https://www.mediawiki.org/">MediaWiki</a> software.</span></div> </div> </div> <div class="project-list"> <div class="project-group"> <div class="project-group-tagline-wrapper"><span class="project-group-tagline jsl10n" data-jsl10n="wikimedia-org-projects-reference">Reference</span></div> <div class="project-row"> <a href="https://www.wikipedia.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikipedia-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wiki.name">Wikipedia</span></div><span class="project-tagline jsl10n" data-jsl10n="wiki.slogan">The Free Encyclopedia</span></div> </a> <a href="https://www.wiktionary.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wiktionary-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wiktionary.name">Wiktionary</span></div><span class="project-tagline jsl10n" data-jsl10n="wiktionary.slogan">Free dictionary</span></div> </a> <a href="https://www.wikiquote.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikiquote-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikiquote.name">Wikiquote</span></div><span class="project-tagline jsl10n" data-jsl10n="wikiquote.slogan">Free quote compendium</span></div> </a> <a href="https://www.wikibooks.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikibooks-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikibooks.name">Wikibooks</span></div><span class="project-tagline jsl10n" data-jsl10n="wikibooks.slogan">Free textbooks</span></div> </a> </div> </div> <div class="project-group"> <div class="project-group-tagline-wrapper"><span class="project-group-tagline jsl10n" data-jsl10n="wikimedia-org-projects-collections">Collections</span></div> <div class="project-row"> <a href="https://commons.wikimedia.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Commons-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="commons.name">Commons</span></div><span class="project-tagline jsl10n" data-jsl10n="commons.slogan">Free media collection</span></div> </a> <a href="https://www.wikisource.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikisource-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikisource.name">Wikisource</span></div><span class="project-tagline jsl10n" data-jsl10n="wikisource.slogan">Free content library</span></div> </a> <a href="https://www.wikiversity.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikiversity-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikiversity.name">Wikiversity</span></div><span class="project-tagline jsl10n" data-jsl10n="wikiversity.slogan">Free learning resources</span></div> </a> <a href="https://www.wikispecies.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikispecies-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikispecies.name">Wikispecies</span></div><span class="project-tagline jsl10n" data-jsl10n="wikispecies.slogan">Free content library</span></div> </a> </div> </div> <div class="project-group"> <div class="project-group-tagline-wrapper"><span class="project-group-tagline jsl10n" data-jsl10n="wikimedia-org-projects-technology">Technology</span></div> <div class="project-row"> <a href="https://www.wikidata.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikidata-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikidata.name">Wikidata</span></div><span class="project-tagline jsl10n" data-jsl10n="wikidata.slogan">Free knowledge base</span></div> </a> <a href="https://www.wikifunctions.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikifunctions-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikifunctions.name">Wikifunctions</span></div><span class="project-tagline jsl10n" data-jsl10n="wikifunctions.slogan">Free function library</span></div> </a> <a href="https://www.mediawiki.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/MediaWiki-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="mediawiki.name">MediaWiki</span></div><span class="project-tagline jsl10n" data-jsl10n="mediawiki.slogan">Free & open wiki software</span></div> </a> </div> </div> <div class="project-group"> <div class="project-group-tagline-wrapper"><span class="project-group-tagline jsl10n" data-jsl10n="wikimedia-org-projects-guides">Guides</span></div> <div class="project-row"> <a href="https://www.wikivoyage.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikivoyage-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikivoyage.name">Wikivoyage</span></div><span class="project-tagline jsl10n" data-jsl10n="wikivoyage.slogan">Free travel guide</span></div> </a> <a href="https://www.wikinews.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Wikinews-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="wikinews.name">Wikinews</span></div><span class="project-tagline jsl10n" data-jsl10n="wikinews.slogan">Free news source</span></div> </a> </div> </div> <div class="project-group"> <div class="project-group-tagline-wrapper"><span class="project-group-tagline jsl10n" data-jsl10n="wikimedia-org-projects-collaboration">Collaboration</span></div> <div class="project-row"> <a href="https://meta.wikimedia.org" class="project-wrapper"> <img class="project-logo" alt src="portal/wikimedia.org/assets/img/Meta-Wiki-logo_sister.svg"> <div class="project-block"> <div class="project-name-wrapper"><span class="project-name jsl10n" data-jsl10n="metawiki.name">Meta-Wiki</span></div><span class="project-tagline jsl10n" data-jsl10n="metawiki.slogan">Community coordination & documentation</span></div> </a> </div> </div> </div> <div class="wmf-wrapper"> <div class="wmf"> <div class="wmf-block"> <div class="wmf-desc-wrapper"><span class="wmf-desc jsl10n" data-jsl10n="wikimedia-org-wmf">The <a href="https://wikimediafoundation.org/">Wikimedia Foundation</a> is the non-profit organization that hosts all Wikimedia projects and supports communities all over the world who create and curate freely accessible content.</span></div> </div> </div> </div> <div class="donate-bar"> <div class="donate"> <img class="donate-image" alt src="portal/wikimedia.org/assets/img/puzzle-globe.svg"> <div class="donate-block-wrapper"> <div class="donate-block"><div class="donate-title 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